JpGU-AGU Joint Meeting 2026

Session information

[E] Poster

M (Multidisciplinary and Interdisciplinary) » M-GI General Geosciences, Information Geosciences & Simulations

[M-GI28] Data assimilation: A fundamental approach in geosciences

Mon. May 25, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

Data assimilation is an approach to combine dynamical models and observations using principles of dynamical systems theory and statistical methods. Data assimilation is now widely used not only in meteorology and oceanography but also other geoscience fields such as hydrology, solid earth science, and space science. This session aims at providing an opportunity for discussion on data assimilation studies among researchers of various field of geosciences. We encourage contributions addressing novel methods and theoretical developments of data assimilation. Contributions dealing with useful applications of data assimilation are also welcome.

5:15 PM - 7:00 PM

*Shin ya Nakano1,2, Ryuho Kataoka3, Shigeru Fujita1, Nilam Yashwant Bhosale3, Aoi Nakamizo4, Akira Sessai Yukimatu5,2 (1. The Institute of Statistical Mathematics, 2. Graduate University for Advanced Studies, SOKENDAI, 3. Okinawa Institute of Science and Technology, 4. National Institute of Information and Communications Technology, 5. National Institute of Polar Research)

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